A finger-to-ear ECG paradigm that combines an in-ear electrode with a rear housing finger-contact electrode in a speaker-equipped earbud is evaluated, establishing finger-to-ear ECG as a robust, morphology-aware paradigm for opportunistic sensing in earables.
Philipp Lepold, Paula Breitling, Jonas Hummel et al.· Proceedings of the 2026 ACM...· 0 citations
EarStreAM is presented, a closed-loop earable system for stress-adaptive meditation that integrates in-ear physiological sensing with personalized, real-time intervention and highlights how in-ear sensing, closed-loop adaptation, and personalized generative meditation can be integrated into an earable system for real-t...
Jonas Hummel, Luisa Faust, Elias Müller et al.· 0 citations
It is shown how infrared earables can make physiological feedback tangible through subtle, biosignal-adaptive thermal cues through subtle, ear-localized warming cues.
Valeria Zitz, Michael Küttner, Jonas Hummel et al.· 0 citations
This work introduces earables as a direct, hands-free control platform for neurosurgery using tooth-click input and develops a real-time recognition pipeline whose classifier achieved a median macro F1-score of 98.6% under leave-one-subject-out cross-validation.
Jonas Hummel, Maximilian Burzer, Clara Sayffaerth et al.· 0 citations
Non-invasive blood glucose level (BGL) estimation from photoplethysmography (PPG) holds great promise for wearable health monitoring, but results across studies are hard to compare due to inconsistent datasets, data leakage, and non-standardized evaluation metrics. We present the first reproducible, extensible evaluati...
Supraja Ramesh, Markus Neufeld, Michael Küttner et al.· 0 citations
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